/* Nautran Studio – giao diện website (theo tinh thần mẫu Skye II của Pixieset) */

:root {
  --bg: #ffffff;
  --fg: #141414;
  --muted: #6f6f6f;
  --soft: #f2f2f2;
  --field: #f2f2f2;
  --line: #e2e2e2;
  --line2: #b9b9b9;
  --lb-bg: rgba(255, 255, 255, .985);
  --accent: #8C2A2E;
  --f-head: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --f-ui: 'Be Vietnam Pro', 'Helvetica Neue', Arial, sans-serif;
  --f-serif: 'Be Vietnam Pro', 'Helvetica Neue', Arial, sans-serif;
  --gut: clamp(20px, 3.4vw, 56px);
  --colgap: clamp(16px, 2.4vw, 40px);
  --sec: clamp(72px, 9vw, 150px);
  --hd-h: 104px;
  --gap: 16px;
  color-scheme: light;
}
[data-scheme="light-accent"] { --bg: #f8f6f2; --soft: #efebe4; --field: #ece7df; --line: #e0dad0; --lb-bg: rgba(248, 246, 242, .985); }
[data-scheme="accent"] { --bg: #f4f6f8; --soft: #e9edf1; --field: #e6eaee; --line: #dce1e6; --lb-bg: rgba(244, 246, 248, .985); }
[data-scheme="dark-accent"] { --bg: #575b5f; --fg: #f6f6f6; --muted: #d3d5d7; --soft: #4b4f53; --field: #4b4f53; --line: #6d7175; --line2: #9a9ea2; --lb-bg: rgba(60, 63, 66, .985); color-scheme: dark; }
[data-scheme="dark"] { --bg: #222222; --fg: #f1f1f1; --muted: #a9a9a9; --soft: #2c2c2c; --field: #2e2e2e; --line: #3a3a3a; --line2: #6a6a6a; --lb-bg: rgba(20, 20, 20, .985); color-scheme: dark; }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 90px; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font: 300 16px/1.75 var(--f-ui);
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden; text-rendering: optimizeLegibility;
  transition: background-color .3s, color .3s;
}
img { display: block; max-width: 100%; height: auto; -webkit-user-drag: none; -webkit-touch-callout: none; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
h1, h2, h3 { font-family: var(--f-head); font-weight: 300; line-height: 1.12; margin: 0; letter-spacing: -.004em; text-wrap: balance; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
figure { margin: 0; }
::selection { background: var(--accent); color: #fff; }
:focus-visible { outline: 1px solid currentColor; outline-offset: 4px; }

.wrap { padding-inline: var(--gut); }
.serif { font-family: var(--f-serif); font-weight: 300; }
.muted { color: var(--muted); }
.lbl { font: 600 12px/1.6 var(--f-ui); letter-spacing: .07em; text-transform: uppercase; margin: 0; }
.skip { position: absolute; left: -9999px; top: 8px; z-index: 200; background: var(--fg); color: var(--bg); padding: 8px 14px; }
.skip:focus { left: 8px; }
.lnk { font-size: 16px; border-bottom: 1px solid transparent; transition: border-color .25s, opacity .25s; }
.lnk:hover { border-color: currentColor; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; text-align: center;
  border: 1px solid currentColor; padding: 19px 38px; min-height: 58px;
  font: 500 11.5px/1.3 var(--f-ui); letter-spacing: .32em; text-transform: uppercase;
  transition: background-color .3s, color .3s, border-color .3s;
}
.btn:hover { background: var(--fg); color: var(--bg); border-color: var(--fg); }
.btn-light { color: #fff; border-color: rgba(255, 255, 255, .9); }
.btn-light:hover { background: #fff; color: #141414; border-color: #fff; }

/* ô chờ ảnh (chỉ ở bản nháp) */
.ph {
  width: 100%; display: grid; place-items: center; background: var(--soft);
  background-image: repeating-linear-gradient(135deg, transparent 0 14px, rgba(127,127,127,.06) 14px 15px);
  color: var(--muted); font: 500 11px/1.4 var(--f-ui); letter-spacing: .14em; text-transform: uppercase; text-align: center; padding: 12px;
}

/* ───────── đầu trang ───────── */
.hd {
  position: fixed; inset: 0 0 auto; z-index: 50; background: var(--bg); color: var(--fg);
  transition: transform .5s cubic-bezier(.2, .7, .2, 1), background-color .35s, color .35s, box-shadow .35s;
}
.hd.over { background: transparent; color: #fff; }
.hd.solid { background: var(--bg); color: var(--fg); box-shadow: 0 1px 0 var(--line); }
.hd.hide { transform: translateY(-101%); }
.hd-in { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: var(--hd-h); padding-inline: var(--gut); transition: height .35s; }
.hd.solid .hd-in { height: 80px; }
body:not(.has-hero) main { padding-top: var(--hd-h); }
.logo { font: 400 20px/1 var(--f-ui); letter-spacing: .52em; margin-right: -.52em; white-space: nowrap; position: relative; z-index: 2; }
.logo img { height: 48px; width: auto; filter: brightness(0); transition: filter .35s; }
.hd.over:not(.solid) .logo img, [data-scheme^="dark"] .logo img { filter: none; }

.nav > ul, .ft-nav > ul { display: flex; align-items: center; gap: clamp(20px, 3.2vw, 58px); list-style: none; margin: 0; padding: 0; }
.nav a, .nav .nb, .ft-nav a, .ft-nav .nb {
  display: inline-block; padding: 12px 0; white-space: nowrap;
  font: 400 11.5px/1.3 var(--f-ui); letter-spacing: .34em; text-transform: uppercase; transition: opacity .25s;
}
.nav > ul > li > a:hover, .nav .nb:hover, .ft-nav > ul > li > a:hover, .ft-nav .nb:hover { opacity: .5; }
.nav [aria-current="page"], .ft-nav [aria-current="page"] { opacity: .5; }
.has-sub { position: relative; }
.has-sub.on > .nb { opacity: .5; }
.plus { display: inline-block; letter-spacing: 0; transition: transform .3s; }
.sub {
  position: absolute; top: 100%; left: 50%; min-width: 250px; margin: 0; padding: 22px 0; list-style: none; text-align: center;
  background: var(--soft); color: var(--fg);
  opacity: 0; visibility: hidden; transform: translate(-50%, 8px); transition: opacity .25s, transform .25s, visibility .25s; z-index: 5;
}
.sub a { display: block; padding: 7px 28px; font: 400 15px/1.45 var(--f-serif); letter-spacing: 0; text-transform: none; white-space: nowrap; }
.sub a:hover, .sub [aria-current="page"] { opacity: .5; }
@media (hover: hover) and (min-width: 1001px) {
  .has-sub:hover > .sub { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
}
.has-sub.open > .sub { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.has-sub.open .plus { transform: rotate(45deg); }

.burger { display: none; width: 44px; height: 44px; position: relative; z-index: 2; margin-right: -10px; }
.burger span { position: absolute; left: 9px; right: 9px; height: 1.5px; background: currentColor; transition: transform .35s, top .35s; }
.burger span:first-child { top: 18px; }
.burger span:last-child { top: 26px; }
.menu-open .burger span:first-child { top: 22px; transform: rotate(45deg); }
.menu-open .burger span:last-child { top: 22px; transform: rotate(-45deg); }

@media (max-width: 1000px) {
  :root { --hd-h: 76px; }
  .hd.solid .hd-in { height: 68px; }
  .burger { display: block; }
  .logo { font-size: 17px; letter-spacing: .44em; margin-right: 0; }
  .logo img { height: 38px; }
  .nav {
    position: fixed; inset: 0; z-index: 1; background: var(--bg); color: var(--fg);
    display: flex; align-items: center; justify-content: center; overflow-y: auto;
    padding: 100px var(--gut) 60px; opacity: 0; visibility: hidden; transition: opacity .35s, visibility .35s;
  }
  .menu-open .nav { opacity: 1; visibility: visible; }
  .menu-open .hd { color: var(--fg); background: var(--bg); transform: none; }
  .menu-open .hd .logo img { filter: brightness(0); }
  [data-scheme^="dark"] .menu-open .hd .logo img { filter: none; }
  .nav > ul { flex-direction: column; gap: 6px; margin: auto 0; width: 100%; }
  .nav > ul > li { text-align: center; width: 100%; }
  .nav a, .nav .nb { font-size: 13px; padding: 14px 0; }
  .nav .sub { position: static; transform: none; opacity: 1; visibility: visible; background: none; padding: 0; min-width: 0; display: none; }
  .nav .has-sub.open > .sub { display: block; transform: none; padding: 4px 0 14px; }
  .nav .sub a { font-size: 17px; padding: 8px 0; }
  html.menu-open, .menu-open body { overflow: hidden; }
}

/* ───────── hero trang chủ ───────── */
.hero { position: relative; height: 100vh; height: 100svh; min-height: 560px; overflow: hidden; color: #fff; background: #1c1c1c; }
.hero > .ph { height: 100%; aspect-ratio: auto !important; }
.hs { position: absolute; inset: 0; opacity: 0; transition: opacity 1.6s ease; }
.hs.on { opacity: 1; z-index: 1; }
.hs img { width: 100%; height: 100%; object-fit: cover; object-position: var(--p, 50% 50%); }
@media (prefers-reduced-motion: no-preference) {
  .hs img { transform: scale(1.07); transition: transform 9s cubic-bezier(.2, .6, .3, 1); }
  .hs.on img { transform: scale(1); }
}
@media (max-width: 700px) {
  .hs img, .cta-bg img, .moment-bg img, .strip img, .wk-hero img, .ab-wide-f img, .pr-wide img { object-position: var(--pm, var(--p, 50% 50%)); }
}
.hero-shade { position: absolute; inset: 0; z-index: 2; background:
  linear-gradient(90deg, rgba(0,0,0,.42) 0%, rgba(0,0,0,.14) 55%, rgba(0,0,0,.06) 100%),
  linear-gradient(0deg, rgba(0,0,0,.34) 0%, rgba(0,0,0,0) 38%),
  linear-gradient(180deg, rgba(0,0,0,.28) 0%, rgba(0,0,0,0) 22%); }
.hero-in { position: absolute; inset: 0; z-index: 3; display: grid; grid-template-rows: auto 1fr auto; padding: calc(var(--hd-h) + 56px) var(--gut) clamp(96px, 13vh, 130px); }
.hero-tag { justify-self: end; max-width: 260px; text-shadow: 0 1px 12px rgba(0,0,0,.25); }
.hero-h { align-self: center; max-width: 13ch; font-size: clamp(44px, 5.6vw, 92px); line-height: 1.08; text-shadow: 0 2px 30px rgba(0,0,0,.18); }
.hero-foot { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; }
.hero-nav { display: flex; align-items: center; gap: clamp(24px, 4vw, 64px); }
.hero-nav button { width: 44px; height: 40px; display: grid; place-items: center; opacity: .9; transition: opacity .2s, transform .3s; }
.hero-nav button:hover { opacity: 1; }
.hero-prev:hover { transform: translateX(-4px); }
.hero-next:hover { transform: translateX(4px); }
.hero-nav svg { width: 44px; height: 16px; }
.hero-count { font: 300 15px/1 var(--f-serif); letter-spacing: .12em; min-width: 52px; text-align: center; }
.hero-count b { font-weight: 300; }

/* ───────── giới thiệu ở trang chủ ───────── */
.intro { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--colgap); row-gap: clamp(48px, 7vw, 110px); padding-block: var(--sec); }
.intro-h { grid-column: 1 / 8; font-size: clamp(34px, 4.1vw, 66px); line-height: 1.14; }
.intro-l { grid-column: 9 / 13; justify-self: end; text-align: right; max-width: 320px; padding-top: 10px; }
.intro-t { grid-column: 1 / 8; align-self: center; }
.intro-cols { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 4vw, 60px); margin-bottom: clamp(40px, 6vw, 90px); }
.intro-cols p { font-size: 17px; line-height: 1.8; }
.intro-f { grid-column: 9 / 12; grid-row: 2; }
.intro-f img { width: 100%; aspect-ratio: 2 / 3; object-fit: cover; }

/* ───────── lưới ảnh kiểu masonry ───────── */
.hgal { padding-bottom: var(--sec); }
.masonry { columns: 3; column-gap: var(--gap); }
.masonry .mi { display: block; break-inside: avoid; margin-bottom: var(--gap); overflow: hidden; background: var(--soft); }
.masonry.js-m { columns: auto; display: flex; gap: var(--gap); align-items: flex-start; }
.masonry.js-m .mcol { flex: 1 1 0; min-width: 0; display: flex; flex-direction: column; gap: var(--gap); }
.masonry.js-m .mi { margin: 0; }
.mi img { width: 100%; transition: transform 1.2s cubic-bezier(.2, .7, .2, 1), opacity .6s; }
a.mi { cursor: zoom-in; }
@media (hover: hover) { a.mi:hover img { transform: scale(1.025); } }
@media (max-width: 1000px) { .masonry { columns: 2; } }
@media (max-width: 560px) { .masonry { columns: 1; } :root { --gap: 10px; } }

/* ───────── tiêu đề khu vực ───────── */
.sec-h { display: flex; flex-direction: column; gap: 18px; margin-bottom: clamp(40px, 6vw, 90px); }
.sec-h h2 { font-size: clamp(34px, 4vw, 62px); max-width: 18ch; }

/* ───────── thể loại ───────── */
.cats { padding-bottom: var(--sec); }
.tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(48px, 6vw, 90px) var(--gap); }
.tile, .card, .story { display: block; text-align: center; }
.tile-img, .card-img, .story-img, .svc-img, .rv-img, .ts-img { overflow: hidden; background: var(--soft); }
.tile-img { aspect-ratio: 4 / 5; }
.tile-img img, .card-img img, .story-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s cubic-bezier(.2, .7, .2, 1); }
.tile-img .ph, .story-img .ph { height: 100%; }
@media (hover: hover) { .tile:hover img, .card:hover img, .story:hover img { transform: scale(1.04); } }
.tile h3, .card h3 { font-size: clamp(26px, 2.4vw, 36px); margin: clamp(22px, 2.6vw, 38px) 0 10px; }
.tile p, .card p, .story p { font-size: 16px; }

/* ───────── ba thẻ ───────── */
.three { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gap); padding-bottom: var(--sec); }
.card-img { aspect-ratio: 16 / 10; }
.card-img .ph { height: 100%; }

/* ───────── cảm nhận (trượt) ───────── */
.ts { --tsimg: 200px; --tsgap: clamp(40px, 7vw, 110px); padding-block: var(--sec); position: relative; }
.ts-lbl { margin-left: calc(var(--tsimg) + var(--tsgap)); margin-bottom: clamp(36px, 5vw, 70px); }
.ts-item { display: grid; grid-template-columns: var(--tsimg) minmax(0, 1fr); column-gap: var(--tsgap); align-items: center; }
.ts-item[hidden] { display: none; }
.ts-item.in { animation: tsIn .7s ease both; }
@keyframes tsIn { from { opacity: 0; transform: translateX(14px); } to { opacity: 1; transform: none; } }
.ts-img { width: var(--tsimg); aspect-ratio: 1; border-radius: 50%; }
.ts-img img { width: 100%; height: 100%; object-fit: cover; }
.ts-img .ph { height: 100%; }
.ts-dot { display: block; width: 100%; height: 100%; border-radius: 50%; background: var(--soft); }
.ts blockquote { margin: 0; font: 300 clamp(22px, 2.3vw, 34px)/1.42 var(--f-head); }
.ts-by { grid-column: 2; text-align: right; margin-top: clamp(40px, 5vw, 80px); font: 300 clamp(20px, 1.8vw, 26px)/1.3 var(--f-head); }
.ts-nav { position: relative; display: flex; gap: 40px; width: max-content; margin: -30px 0 0 calc(var(--tsimg) + var(--tsgap)); }
.ts-nav button { width: 44px; height: 30px; display: grid; place-items: center; opacity: .75; transition: opacity .2s, transform .3s; }
.ts-nav button:hover { opacity: 1; }
.ts-prev:hover { transform: translateX(-4px); }
.ts-next:hover { transform: translateX(4px); }
.ts-nav svg { width: 44px; height: 16px; }

/* ───────── khối kêu gọi cuối trang ───────── */
.cta { position: relative; min-height: min(96vh, 900px); display: flex; align-items: flex-end; color: #fff; overflow: hidden; background: #2a2a2a; }
.cta-bg, .moment-bg { position: absolute; inset: 0; }
.cta-bg img, .moment-bg img { width: 100%; height: 100%; object-fit: cover; object-position: var(--p, 50% 50%); }
.cta-shade { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(0,0,0,.62) 0%, rgba(0,0,0,.28) 45%, rgba(0,0,0,.1) 100%); }
.cta h2, .cta-r { text-shadow: 0 1px 18px rgba(0,0,0,.25); }
.cta-in { position: relative; width: 100%; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 110px); align-items: end; padding-block: 140px clamp(56px, 8vw, 110px); }
.cta h2 { font-size: clamp(40px, 5.2vw, 84px); max-width: 12ch; line-height: 1.08; }
.cta-r p { font-size: clamp(16px, 1.35vw, 21px); line-height: 1.85; margin-bottom: clamp(32px, 4vw, 60px); }

.moment { position: relative; padding: clamp(80px, 11vw, 170px) var(--gut); min-height: 86vh; display: flex; align-items: center; background: var(--soft); overflow: hidden; }
.moment-card { position: relative; margin-left: auto; width: min(47%, 800px); background: var(--bg); padding: clamp(48px, 6vw, 96px) clamp(32px, 7vw, 130px); }
.moment-card h2 { font-size: clamp(32px, 3.4vw, 54px); margin-bottom: clamp(70px, 11vw, 190px); }
.moment-b p { font-size: 17px; line-height: 1.85; margin-bottom: 40px; }

/* ───────── trang con: đầu trang ───────── */
.phead { padding-block: clamp(56px, 8vw, 120px) clamp(40px, 6vw, 90px); }
.phead h1, .sv-top h1, .ct-top h1, .wk-top h1, .steps-h { font-size: clamp(38px, 4.6vw, 76px); max-width: 20ch; }
.phead .lbl, .sv-top .lbl, .ct-top .lbl, .wk-top .lbl { margin-bottom: 22px; }
.phead-i, .sv-i, .ct-i, .wk-i { max-width: 720px; margin-top: 34px; font-size: 17px; line-height: 1.8; }
.strip { height: clamp(110px, 14vw, 200px); overflow: hidden; background: var(--soft); }
.strip img { width: 100%; height: 100%; object-fit: cover; object-position: var(--p, 50% 50%); }
.p-reviews .strip + .phead, .p-contact .strip + .ct-top { padding-top: clamp(56px, 7vw, 110px); }

/* ───────── giới thiệu ───────── */
.ab-top { padding-block: clamp(56px, 8vw, 130px) clamp(40px, 5vw, 80px); }
.ab-top .lbl { margin-bottom: 22px; }
.ab-h { font-size: clamp(40px, 5.2vw, 88px); line-height: 1.1; max-width: 22ch; }
.ab-wide { background: linear-gradient(180deg, transparent 0 42%, var(--soft) 42% 100%); padding-bottom: var(--sec); }
.ab-wide-f img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; object-position: var(--p, 50% 50%); }
.ab-story { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--colgap); align-items: center; padding-block: var(--sec); }
.ab-story figure { grid-column: 1 / 6; }
.ab-story figure img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.ab-story-t { grid-column: 8 / 12; font-size: 17px; line-height: 1.95; }
.ab-story-t .btn { margin-top: 40px; }
.facts { padding-bottom: var(--sec); }
.facts-h { font-size: clamp(34px, 4vw, 62px); margin-bottom: clamp(40px, 6vw, 90px); }
.facts-g { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(28px, 4vw, 70px); }
.fact .num { font-size: 16px; margin-bottom: clamp(18px, 2vw, 34px); }
.fact h3 { font-size: clamp(26px, 2.3vw, 36px); margin-bottom: clamp(24px, 3vw, 50px); }
.fact p { font-size: 16.5px; line-height: 1.95; }

/* ───────── cảm nhận (lưới) ───────── */
.rv-g { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(60px, 7vw, 110px) clamp(32px, 6vw, 110px); padding-bottom: var(--sec); }
.rv-img { width: clamp(140px, 13vw, 200px); aspect-ratio: 1; border-radius: 50%; margin-bottom: clamp(32px, 4vw, 70px); }
.rv-img img { width: 100%; height: 100%; object-fit: cover; }
.rv-c p.muted { font-size: 17px; line-height: 1.95; }
.rv-dash { margin: 40px 0 6px; color: var(--muted); }
.rv-c .lnk { display: inline-block; margin-top: 14px; font-size: 15px; }

/* ───────── quy trình & hỏi đáp ───────── */
.pr-top { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--colgap); padding-top: clamp(40px, 5vw, 80px); }
.pr-top figure { grid-column: 7 / 13; }
.pr-top img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.pr-top figcaption { text-align: center; margin-top: 16px; font-size: 15px; }
.steps { padding-block: clamp(70px, 9vw, 150px) var(--sec); }
.steps-h { margin-bottom: clamp(48px, 6vw, 100px); }
.pr-mid { padding-bottom: var(--sec); text-align: center; }
.pr-wide img { width: 100%; aspect-ratio: 21 / 9; object-fit: cover; object-position: var(--p, 50% 50%); }
.pr-link { display: inline-flex; flex-direction: column; gap: 8px; margin-top: clamp(40px, 5vw, 80px); }
.pr-lt { font: 300 clamp(26px, 2.4vw, 36px)/1.2 var(--f-head); }
.pr-link .serif { font-size: 15px; }
.faq { padding-bottom: var(--sec); }
.faq > .lbl { margin-bottom: clamp(40px, 5vw, 70px); }
.faq-g { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(28px, 3.4vw, 56px) clamp(32px, 4.6vw, 80px); align-items: start; }
.fq summary { list-style: none; display: flex; justify-content: space-between; align-items: flex-start; gap: 24px; cursor: pointer; font: 300 clamp(21px, 1.9vw, 28px)/1.35 var(--f-head); }
.fq summary::-webkit-details-marker { display: none; }
.pm { position: relative; flex: 0 0 20px; width: 20px; height: 20px; margin-top: 6px; color: var(--muted); }
.pm::before, .pm::after { content: ''; position: absolute; left: 0; right: 0; top: 50%; height: 1px; background: currentColor; transition: transform .35s; }
.pm::after { transform: rotate(90deg); }
.fq[open] .pm::after { transform: rotate(0); }
.fq-a { padding: 18px 44px 6px 0; font-size: 16px; line-height: 1.9; }
.fq[open] .fq-a { animation: fade .45s ease both; }
@keyframes fade { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

/* ───────── dịch vụ ───────── */
.sv-top { padding-block: clamp(56px, 8vw, 120px) clamp(20px, 3vw, 40px); }
.svc { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--colgap); align-items: center; padding-block: clamp(56px, 7vw, 110px); }
.svc + .svc { border-top: 1px solid var(--line); }
.svc-img { grid-column: 2 / 6; }
.svc-img img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.svc-t { grid-column: 7 / 12; }
.svc.rev .svc-img { grid-column: 8 / 12; order: 2; }
.svc.rev .svc-t { grid-column: 2 / 7; order: 1; }
.svc.noimg .svc-t { grid-column: 2 / 12 !important; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); grid-template-rows: auto 1fr; column-gap: var(--colgap); }
.svc.noimg .lbl { align-self: start; }
.svc.noimg .svc-b { grid-column: 2; grid-row: 1 / 3; padding-left: 0; }
@media (max-width: 700px) { .svc.noimg .svc-t { display: block; } }
.svc h2 { font-size: clamp(36px, 4.4vw, 72px); }
.svc .lbl { margin: 12px 0 clamp(32px, 4vw, 60px); }
.svc-b { padding-left: clamp(0px, 7vw, 130px); font-size: 17px; line-height: 1.95; }
.incl { list-style: none; padding: 0; margin: 26px 0 0; }
.incl li { position: relative; padding: 6px 0 6px 28px; color: var(--muted); }
.incl li::before { content: ''; position: absolute; left: 0; top: 1.05em; width: 14px; height: 1px; background: currentColor; }
.svc-a { display: flex; flex-wrap: wrap; align-items: center; gap: 22px 32px; margin-top: clamp(32px, 4vw, 54px); }

/* ───────── tác phẩm ───────── */
.wk-top { padding-block: clamp(40px, 5vw, 70px) clamp(30px, 4vw, 60px); text-align: center; }
.wk-top h1 { margin-inline: auto; max-width: 22ch; }
.wk-top .wk-i { margin-inline: auto; }
.wk-hero { margin-bottom: clamp(56px, 7vw, 110px); }
.wk-hero img { width: 100%; aspect-ratio: 2.05 / 1; object-fit: cover; object-position: var(--p, 50% 50%); }
.chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 28px; padding-bottom: clamp(48px, 6vw, 90px); }
.chips a { font: 400 11px/1.3 var(--f-ui); letter-spacing: .26em; text-transform: uppercase; padding: 10px 0; border-bottom: 1px solid transparent; color: var(--muted); transition: color .2s, border-color .2s; }
.chips a:hover { color: var(--fg); }
.chips a[aria-current="page"] { color: var(--fg); border-color: currentColor; }
.stories { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(64px, 7vw, 110px) clamp(24px, 6vw, 120px); padding-bottom: var(--sec); }
.story-img { aspect-ratio: 3 / 4; }
.story h3 { font-size: clamp(28px, 2.6vw, 40px); margin: clamp(26px, 3vw, 46px) 0 12px; }
.empty { grid-column: 1 / -1; text-align: center; max-width: 620px; margin: 0 auto; font-size: 17px; }
.ask { text-align: center; padding-bottom: var(--sec); }
.ask p { font-size: 18px; margin-bottom: 26px; }

.vgroup { padding-bottom: var(--sec); }
.vgroup .sec-h { margin-bottom: clamp(32px, 4vw, 60px); }
.p-album .vgroup { padding-top: clamp(48px, 6vw, 90px); padding-bottom: clamp(40px, 5vw, 70px); }
.vids { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(44px, 5vw, 80px) var(--gap); }
.vid-n { display: block; margin-top: 8px; font: 500 10.5px/1.4 var(--f-ui); letter-spacing: .22em; text-transform: uppercase; color: var(--muted); }
.vid-b { position: relative; display: block; width: 100%; aspect-ratio: 4 / 5; overflow: hidden; background: #111; }
.vid-b img { width: 100%; height: 100%; object-fit: cover; opacity: .92; transition: opacity .3s, transform 1.2s cubic-bezier(.2, .7, .2, 1); }
.vid-b.p-h img { transform: scale(1.14); } /* ảnh phim ngang thường có viền đen trên dưới */
@media (hover: hover) { .vid-b:hover img { opacity: 1; transform: scale(1.04); } .vid-b.p-h:hover img { transform: scale(1.18); } }
.vid-play { position: absolute; left: 50%; top: 50%; width: 76px; height: 76px; margin: -38px 0 0 -38px; border: 1px solid rgba(255,255,255,.9); border-radius: 50%; background: rgba(0,0,0,.12); transition: background-color .3s; }
.vid-b:hover .vid-play { background: rgba(0,0,0,.28); }
.vid-play::after { content: ''; position: absolute; left: 31px; top: 25px; border-left: 20px solid #fff; border-top: 13px solid transparent; border-bottom: 13px solid transparent; }
.vid figcaption { text-align: center; margin-top: 22px; font: 300 clamp(21px, 1.9vw, 28px)/1.3 var(--f-head); }
.vid .ph { height: 100%; }
@media (max-width: 1000px) { .vids { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .vid-play { width: 56px; height: 56px; margin: -28px 0 0 -28px; } .vid-play::after { left: 23px; top: 18px; border-left-width: 15px; border-top-width: 10px; border-bottom-width: 10px; } .vid figcaption { font-size: 18px; margin-top: 14px; } }

/* khung xem phim */
.vm { position: fixed; inset: 0; z-index: 100; background: rgba(12, 12, 12, .95); display: flex; align-items: center; justify-content: center; padding: 64px 16px 70px; }
.vm[hidden] { display: none; }
.vm-box { position: relative; background: #000; aspect-ratio: 16 / 9; width: min(100%, calc((100svh - 140px) * 16 / 9)); }
.vm-box.v { aspect-ratio: 9 / 16; width: min(100%, calc((100svh - 140px) * 9 / 16)); }
.vm-box iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.vm-x { position: absolute; top: 12px; right: 14px; width: 48px; height: 48px; display: grid; place-items: center; color: #fff; opacity: .8; }
.vm-x:hover { opacity: 1; }
.vm-x svg { width: 22px; height: 22px; }
.vm-t { position: absolute; left: 16px; right: 16px; bottom: 22px; margin: 0; text-align: center; color: rgba(255,255,255,.75); font: 300 18px/1.3 var(--f-head); }

/* ───────── album ───────── */
.al-top { text-align: center; padding-block: clamp(56px, 7vw, 110px) clamp(40px, 5vw, 80px); }
.al-top .lbl { color: var(--muted); margin-bottom: 22px; }
.al-top .lbl a:hover { color: var(--fg); }
.al-top h1 { font-size: clamp(44px, 5.6vw, 96px); }
.al-i { max-width: 720px; margin: 34px auto 0; font-size: 17px; line-height: 1.85; }
.al-g { padding-bottom: clamp(50px, 6vw, 90px); }
.share { display: flex; justify-content: center; align-items: center; flex-wrap: wrap; gap: 14px 30px; padding-bottom: clamp(50px, 6vw, 90px); }
.share .lbl { color: var(--muted); }
.pn { display: flex; justify-content: space-between; gap: 30px; border-top: 1px solid var(--line); padding-block: clamp(40px, 5vw, 70px); }
.pn a { display: flex; flex-direction: column; gap: 10px; max-width: 46%; }
.pn-n { text-align: right; margin-left: auto; }
.pn .lbl { color: var(--muted); }
.pn-t { font: 300 clamp(24px, 2.4vw, 36px)/1.2 var(--f-head); transition: opacity .2s; }
.pn a:hover .pn-t { opacity: .55; }

/* ───────── liên hệ ───────── */
.ct-top { padding-block: clamp(56px, 7vw, 110px) clamp(48px, 6vw, 90px); }
.ct { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--colgap); align-items: start; padding-bottom: var(--sec); }
.ct-f { grid-column: 1 / 7; position: sticky; top: 110px; }
.ct-f img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.ct-r { grid-column: 8 / 13; }
.cf { display: block; }
.hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.f { display: block; margin: 0 0 26px; padding: 0; border: 0; min-width: 0; }
.f > span, .f > legend { display: block; padding: 0; font: 400 14.5px/1.4 var(--f-serif); margin-bottom: 10px; }
.f input:not([type="checkbox"]):not([type="radio"]), .f textarea {
  width: 100%; display: block; background: var(--field); color: var(--fg); border: 1px solid transparent; border-radius: 0;
  padding: 14px 16px; font: 300 16px/1.5 var(--f-ui); outline: none; -webkit-appearance: none; appearance: none; transition: border-color .2s, background-color .2s;
}
.f input[type="date"] { min-height: 52px; }
.f textarea { resize: vertical; min-height: 150px; }
.f input:focus, .f textarea:focus { border-color: var(--fg); }
.f input::placeholder, .f textarea::placeholder { color: var(--muted); opacity: .75; }
.f .bad, .f.bad input, .f.bad textarea { border-color: #b3261e !important; }
.f-row.two { display: grid; grid-template-columns: 1fr 1fr; gap: 0 22px; }
.cks { display: flex; flex-wrap: wrap; gap: 12px 26px; }
.ck, .rd { position: relative; display: inline-flex; align-items: center; gap: 11px; cursor: pointer; font: 300 15.5px/1.4 var(--f-serif); }
.ck input, .rd input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.ck i, .rd i { flex: 0 0 19px; width: 19px; height: 19px; border: 1px solid var(--line2); position: relative; transition: background-color .2s, border-color .2s; }
.rd i { border-radius: 50%; }
.ck input:checked + i { background: var(--fg); border-color: var(--fg); }
.ck input:checked + i::after { content: ''; position: absolute; left: 6px; top: 2px; width: 5px; height: 10px; border: solid var(--bg); border-width: 0 1.5px 1.5px 0; transform: rotate(45deg); }
.rd input:checked + i::after { content: ''; position: absolute; inset: 4px; border-radius: 50%; background: var(--fg); }
.ck input:focus-visible + i, .rd input:focus-visible + i { outline: 1px solid var(--fg); outline-offset: 3px; }
fieldset.f.bad .ck i { border-color: #b3261e; }
.f-note { margin: -8px 0 24px; padding: 12px 16px; background: var(--soft); font: 400 14.5px/1.6 var(--f-serif); border-left: 2px solid var(--accent); }
.f-err { color: #b3261e; font: 400 14.5px/1.6 var(--f-serif); margin: 0 0 18px; }
.f-sub { text-align: center; margin-top: 34px; }
.f-sub .btn { min-width: 250px; }
.cf.busy .f-sub .btn { opacity: .5; pointer-events: none; }
.cf-ok { padding: clamp(24px, 3vw, 40px) 0; outline: none; }
.cf-ok h2 { font-size: clamp(32px, 3.4vw, 50px); margin-bottom: 22px; }
.cf-ok p { font-size: 17px; line-height: 1.85; }
.cf-ok-l { display: flex; flex-direction: column; gap: 4px; margin-top: 28px; }
.direct { margin-top: clamp(48px, 6vw, 80px); padding-top: 34px; border-top: 1px solid var(--line); }
.direct .lbl { margin-bottom: 14px; color: var(--muted); }
.dl { display: flex; align-items: center; gap: 14px; padding: 8px 0; font: 300 16px/1.4 var(--f-serif); transition: opacity .2s; }
.dl:hover { opacity: .6; }
.dl i, .fab-i i { display: grid; place-items: center; width: 24px; height: 24px; }
.dl svg, .fab-i svg { width: 22px; height: 22px; }
.thanks { min-height: 50vh; max-width: 720px; }

/* ───────── 404 ───────── */
.nf { padding-block: clamp(110px, 14vw, 200px); text-align: center; }
.nf h1 { font-size: clamp(40px, 5vw, 80px); margin: 18px 0 26px; }
.nf p.serif { max-width: 560px; margin: 0 auto 44px; font-size: 17px; }
.nf-a { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }

/* ───────── cuối trang ───────── */
.more { border-top: 1px solid var(--line); }
.more-in { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 30px; padding-block: clamp(60px, 8vw, 120px); border-bottom: 1px solid var(--line); text-align: center; }
.more-in:has(> :nth-child(2):last-child) { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.more-c { display: flex; flex-direction: column; gap: 22px; align-items: center; }
.more-t { font: 300 clamp(30px, 3vw, 46px)/1.1 var(--f-head); transition: opacity .25s; }
.more-c:hover .more-t { opacity: .55; }
.ft { padding-top: clamp(60px, 7vw, 110px); overflow-x: clip; }
@media (max-width: 1000px) {
  .ft-nav > ul { position: relative; }
  .ft-nav .has-sub { position: static; }
  .ft-nav .sub { max-width: calc(100vw - 32px); }
}
.ft-nav > ul { justify-content: center; flex-wrap: wrap; padding-inline: var(--gut); }
.ft-nav .sub { top: auto; bottom: 100%; transform: translate(-50%, -8px); }
@media (hover: hover) and (min-width: 1001px) { .ft-nav .has-sub:hover > .sub { transform: translate(-50%, 0); } }
.ft-nav .has-sub.open > .sub { transform: translate(-50%, 0); }
.ft-bot { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px; padding-block: clamp(40px, 5vw, 70px) 30px; }
.ft-c { font: 300 16px/1.4 var(--f-serif); color: var(--muted); margin: 0; }
.ft-s { display: flex; gap: 26px; justify-content: center; margin: 0; flex-wrap: wrap; }
.ft-s a { font: 400 11px/1.3 var(--f-ui); letter-spacing: .24em; text-transform: uppercase; color: var(--muted); transition: color .2s; }
.ft-s a:hover { color: var(--fg); }
.totop { justify-self: end; width: 40px; height: 52px; display: grid; place-items: center; transition: transform .3s; margin-right: clamp(64px, 6vw, 80px); }
.totop svg { width: 18px; height: 34px; }
.totop:hover { transform: translateY(-5px); }

/* ───────── nút liên hệ nổi ───────── */
.fab { position: fixed; right: max(18px, env(safe-area-inset-right)); bottom: max(18px, env(safe-area-inset-bottom)); z-index: 60; }
.fab-btn { position: relative; width: 60px; height: 60px; border-radius: 50%; background: #262626; color: #fff; display: grid; place-items: center; box-shadow: 0 8px 28px rgba(0,0,0,.2); transition: transform .3s; }
.fab-btn:hover { transform: scale(1.05); }
.fab-btn svg { grid-area: 1 / 1; width: 27px; height: 27px; transition: opacity .25s, transform .35s; }
.fab-btn svg:last-child { opacity: 0; transform: rotate(-60deg); width: 20px; height: 20px; }
.fab.open .fab-btn svg:first-child { opacity: 0; transform: rotate(60deg); }
.fab.open .fab-btn svg:last-child { opacity: 1; transform: none; }
.fab-menu { position: absolute; right: 0; bottom: 74px; display: flex; flex-direction: column; align-items: flex-end; gap: 10px; }
.fab-menu[hidden] { display: none; }
.fab-i { display: flex; align-items: center; gap: 12px; padding: 11px 20px 11px 14px; border-radius: 999px; background: var(--bg); color: var(--fg); white-space: nowrap; box-shadow: 0 6px 22px rgba(0,0,0,.14); font: 400 14px/1.2 var(--f-ui); animation: fabIn .3s ease both; }
.fab-i:nth-child(2) { animation-delay: .04s; } .fab-i:nth-child(3) { animation-delay: .08s; } .fab-i:nth-child(4) { animation-delay: .12s; } .fab-i:nth-child(5) { animation-delay: .16s; }
.fab-i:hover { background: var(--soft); }
@keyframes fabIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
[data-scheme^="dark"] .fab-btn { background: #f1f1f1; color: #161616; }
.lb-open .fab, .menu-open .fab { display: none; }
.lb-open .hd { visibility: hidden; }

/* ───────── bản nháp: thử bảng màu ───────── */
.draft { position: fixed; left: 16px; bottom: 16px; z-index: 61; font: 400 13px/1.4 var(--f-ui); }
.draft-t { background: var(--fg); color: var(--bg); padding: 9px 14px; border-radius: 999px; font-size: 12px; letter-spacing: .02em; box-shadow: 0 4px 16px rgba(0,0,0,.15); }
.draft-p { position: absolute; left: 0; bottom: 48px; width: 250px; background: var(--bg); color: var(--fg); box-shadow: 0 10px 40px rgba(0,0,0,.18); padding: 16px; display: flex; flex-direction: column; gap: 6px; }
.draft-p[hidden] { display: none; }
.draft-p p { font-size: 12.5px; color: var(--muted); margin: 0 0 6px; line-height: 1.5; }
.draft-p button { display: flex; align-items: center; gap: 12px; padding: 10px; border: 1px solid var(--line); text-align: left; }
.draft-p button.on { border-color: var(--fg); }
.sw { width: 22px; height: 22px; border: 1px solid rgba(0,0,0,.15); }
.sw-light { background: #fff; } .sw-light-accent { background: #f8f6f2; } .sw-accent { background: #f4f6f8; } .sw-dark-accent { background: #575b5f; } .sw-dark { background: #222; }
.lb-open .draft, .menu-open .draft { display: none; }

/* ───────── xem ảnh lớn ───────── */
.lb { position: fixed; inset: 0; z-index: 100; background: var(--lb-bg); color: var(--fg); opacity: 0; transition: opacity .35s; touch-action: none; }
.lb.on { opacity: 1; }
.lb-stage { position: absolute; inset: 70px 90px 70px; display: flex; align-items: center; justify-content: center; }
.lb-img { display: block; max-width: 100%; max-height: 100%; min-width: 0; min-height: 0; width: auto; height: auto; object-fit: contain; user-select: none; -webkit-user-select: none; transition: opacity .35s, transform .35s; box-shadow: 0 12px 50px rgba(0,0,0,.08); }
.lb-img.ld { opacity: 0; }
.lb button { position: absolute; display: grid; place-items: center; transition: opacity .2s; opacity: .7; }
.lb button:hover { opacity: 1; }
.lb-x { top: 14px; right: 16px; width: 48px; height: 48px; }
.lb-x svg { width: 22px; height: 22px; }
.lb-prev, .lb-next { top: 50%; width: 72px; height: 80px; margin-top: -40px; }
.lb-prev { left: 8px; } .lb-next { right: 8px; }
.lb-prev svg, .lb-next svg { width: 40px; height: 16px; }
.lb-bar { position: absolute; left: 0; right: 0; bottom: 18px; display: flex; justify-content: center; align-items: center; gap: 30px; font: 300 14px/1 var(--f-serif); letter-spacing: .1em; }
.lb-bar button { position: static; font: 400 10.5px/1 var(--f-ui); letter-spacing: .26em; text-transform: uppercase; padding: 8px 0; }
.lb-count { min-width: 64px; text-align: center; }
@media (max-width: 700px) {
  .lb-stage { inset: 56px 0 64px; }
  .lb-prev, .lb-next { display: none; }
  .lb-img { box-shadow: none; }
  .lb-full { display: none !important; }
}

/* ───────── hiện dần khi cuộn ───────── */
.js .rv { opacity: 0; transform: translateY(26px); transition: opacity 1.1s ease, transform 1.1s cubic-bezier(.2, .7, .2, 1); }
.js .rv.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .js .rv { opacity: 1; transform: none; transition: none; } }

/* ───────── máy tính bảng ───────── */
@media (max-width: 1000px) {
  .intro-h, .intro-t { grid-column: 1 / -1; }
  .intro-l { grid-column: 1 / -1; justify-self: start; text-align: left; grid-row: 1; padding: 0; }
  .intro-h { grid-row: 2; }
  .intro-f { grid-column: 1 / 8; grid-row: auto; }
  .intro-t { grid-row: auto; }
  .tiles, .stories { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .facts-g { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 60px; }
  .faq-g, .rv-g { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .svc-img, .svc.rev .svc-img { grid-column: 1 / 6; order: 0; }
  .svc-t, .svc.rev .svc-t { grid-column: 7 / 13; order: 0; }
  .svc-b { padding-left: 0; }
  .ab-story figure { grid-column: 1 / 7; }
  .ab-story-t { grid-column: 8 / 13; }
  .ct-f { grid-column: 1 / 6; }
  .ct-r { grid-column: 7 / 13; }
  .moment-card { width: min(70%, 640px); }
  .cta-in { grid-template-columns: 1fr; }
}

/* ───────── điện thoại ───────── */
@media (max-width: 700px) {
  body { font-size: 15.5px; }
  .hero-in { padding-top: calc(var(--hd-h) + 28px); }
  .hero-tag { justify-self: start; }
  .hero-h { font-size: clamp(40px, 11vw, 56px); align-self: end; margin-bottom: 36px; }
  .hero-foot { flex-direction: column; align-items: stretch; gap: 26px; }
  .hero-foot .btn { align-self: flex-start; }
  .hero-nav { justify-content: space-between; }
  .intro-cols { grid-template-columns: 1fr; gap: 0; }
  .intro-cols > div + div { margin-top: 1em; }
  .intro-f { grid-column: 1 / -1; }
  .three { grid-template-columns: 1fr; gap: 54px; }
  .tiles { gap: 44px 12px; }
  .tile h3 { font-size: 22px; margin-top: 18px; }
  .tile p { font-size: 13.5px; line-height: 1.5; }
  .stories { grid-template-columns: 1fr; }
  .ts { --tsimg: 120px; }
  .ts-item { grid-template-columns: 1fr; row-gap: 32px; }
  .ts-lbl, .ts-nav { margin-left: 0; }
  .ts-by { grid-column: 1; }
  .ts-nav { margin-top: -28px; gap: 28px; }
  .ab-story figure, .ab-story-t, .svc-img, .svc-t, .svc.rev .svc-img, .svc.rev .svc-t, .ct-f, .ct-r, .pr-top figure { grid-column: 1 / -1; }
  .ab-story-t, .svc-t { margin-top: 44px; }
  .facts-g, .faq-g, .rv-g { grid-template-columns: 1fr; }
  .rv-g { gap: 70px; }
  .moment { padding: 0; display: block; min-height: 0; }
  .moment-bg { position: relative; height: 62vw; min-height: 260px; }
  .moment-card { width: auto; margin: -60px var(--gut) var(--sec); padding: 44px 28px; }
  .moment-card h2 { margin-bottom: 40px; }
  .ct-f { position: static; margin-bottom: 48px; }
  .f-row.two { grid-template-columns: 1fr; }
  .cta { min-height: 88vh; }
  .wk-hero img { aspect-ratio: 4 / 3; }
  .pr-wide img { aspect-ratio: 4 / 3; }
  .more-in { grid-template-columns: 1fr !important; gap: 54px; }
  .ft-nav > ul { gap: 4px 22px; }
  .ft-nav .nb, .ft-nav a { font-size: 10.5px; letter-spacing: .26em; }
  .ft-bot { grid-template-columns: 1fr; justify-items: center; text-align: center; padding-bottom: 96px; }
  .totop { justify-self: center; margin: 0; }
  .pn { flex-direction: column; }
  .pn a { max-width: none; }
  .btn { padding: 18px 28px; }
  .f-sub .btn { width: 100%; }
  .draft { bottom: 84px; }
}

@media print {
  .hd, .fab, .draft, .ft-nav, .totop { display: none !important; }
  .js .rv { opacity: 1 !important; transform: none !important; }
}

/* ───────── album được yêu thích nhất (trang chủ) ───────── */
.fav { padding-bottom: var(--sec); }
.fav .stories { padding-bottom: 0; }
.fav-more { text-align: center; margin: clamp(56px, 6vw, 90px) 0 0; }

/* 10 thể loại: 5 cột × 2 hàng trên màn hình rộng, 2 cột trên màn hình nhỏ */
.tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 1200px) {
  .tiles { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: clamp(48px, 5vw, 80px) var(--gap); }
  .tile h3 { font-size: clamp(22px, 1.7vw, 30px); }
  .tile p { font-size: 14.5px; line-height: 1.55; }
}

/* ───────── đang thịnh hành trên TikTok ───────── */
.tks { padding-bottom: var(--sec); }
.tk-g { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(28px, 3vw, 48px) var(--gap); }
.tk-img { position: relative; display: block; aspect-ratio: 3 / 4; overflow: hidden; background: var(--soft); }
.tk-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s cubic-bezier(.2, .7, .2, 1); }
@media (hover: hover) { .tk:hover .tk-img img { transform: scale(1.04); } }
.tk-v { position: absolute; left: 12px; bottom: 12px; padding: 6px 11px; background: rgba(0, 0, 0, .55); color: #fff; font: 500 11.5px/1 var(--f-ui); letter-spacing: .04em; border-radius: 999px; backdrop-filter: blur(4px); }
.tk h3 { font-size: clamp(22px, 1.8vw, 28px); margin: 20px 0 8px; text-align: center; }
.tk p { text-align: center; font-size: 14.5px; line-height: 1.6; }
.tk p a { border-bottom: 1px solid currentColor; }
@media (max-width: 1000px) { .tk-g { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* ───────── album: bìa phủ kín màn hình, lưới ảnh khít (học từ trang Pixieset của Cog921) ───────── */
.al-hero { position: relative; height: 100vh; height: 100svh; min-height: 520px; color: #fff; background: #1c1c1c; overflow: hidden; }
.al-bg { position: absolute; inset: 0; }
.al-bg img { width: 100%; height: 100%; object-fit: cover; object-position: var(--p, 50% 35%); }
@media (max-width: 700px) { .al-bg img { object-position: var(--pm, var(--p, 50% 35%)); } }
.al-shade { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(0,0,0,.6) 0%, rgba(0,0,0,.12) 55%, rgba(0,0,0,.28) 100%); }
.al-hin { position: absolute; left: 0; right: 0; bottom: clamp(56px, 11vh, 120px); padding: 0 var(--gut); display: flex; flex-direction: column; align-items: center; gap: 14px; text-align: center; }
.al-hin .lbl a { opacity: .85; letter-spacing: .2em; }
.al-hin h1 { font: 600 clamp(24px, 3.2vw, 46px)/1.2 var(--f-ui); letter-spacing: .12em; text-transform: uppercase; text-shadow: 0 2px 24px rgba(0,0,0,.25); }
.al-d { margin: 0; font: 500 11.5px/1.5 var(--f-ui); letter-spacing: .26em; text-transform: uppercase; opacity: .85; }
.al-l { margin: 4px 0 12px; max-width: 42ch; font-style: italic; font-size: clamp(17px, 1.5vw, 22px); line-height: 1.5; }
.al-i { max-width: 760px; margin: clamp(56px, 7vw, 100px) auto; text-align: center; font-size: 17px; line-height: 1.85; }
.p-album .al-g { padding: clamp(4px, .7vw, 10px) clamp(4px, .7vw, 10px) clamp(50px, 6vw, 90px); scroll-margin-top: 70px; }
.p-album .masonry { --gap: 6px; }
@media (max-width: 560px) { .p-album .masonry { --gap: 4px; } }

/* ───────── thẻ album lớn kiểu tạp chí ───────── */
.bigs { display: flex; flex-direction: column; gap: clamp(64px, 8vw, 120px); padding-bottom: var(--sec); }
.bigs + .stories { padding-top: 0; }
.big { display: block; text-align: center; }
.big-img { overflow: hidden; background: var(--soft); aspect-ratio: 16 / 8; }
.big-img.port { aspect-ratio: 4 / 5; width: min(620px, 100%); margin: 0 auto; }
.big-img img, .big-img .ph { width: 100%; height: 100%; object-fit: cover; object-position: var(--p, 50% 40%); transition: transform 1.6s cubic-bezier(.2, .7, .2, 1); }
@media (hover: hover) { .big:hover .big-img img { transform: scale(1.03); } }
.big h3 { font: 600 clamp(15px, 1.25vw, 19px)/1.45 var(--f-ui); letter-spacing: .14em; text-transform: uppercase; margin: clamp(24px, 2.6vw, 36px) 0 10px; }
.big-d { margin: 0; font: 500 11px/1.7 var(--f-ui); letter-spacing: .24em; text-transform: uppercase; color: var(--muted); }
.big-l { margin: 14px auto 0; max-width: 46ch; font-style: italic; font-size: 17px; line-height: 1.6; color: var(--muted); }
@media (max-width: 700px) { .big-img { aspect-ratio: 4 / 3; } }

/* liên hệ có biểu tượng dưới lời giới thiệu */
.ci-list { display: flex; flex-direction: column; gap: 10px; margin: 0 0 clamp(36px, 5vw, 64px); }
.ci { display: inline-flex; align-items: center; gap: 14px; font: 300 16px/1.5 var(--f-ui); width: max-content; max-width: 100%; transition: opacity .2s; }
.ci:hover { opacity: .6; }
.ci i { display: grid; place-items: center; width: 22px; height: 22px; color: var(--muted); flex: 0 0 22px; }
.ci svg { width: 20px; height: 20px; }

/* ───────── nét sang trọng học từ De Rossa ───────── */
/* logo chữ có chân */
.logo { font: 500 22px/1 'Cormorant Garamond', Georgia, serif; letter-spacing: .3em; margin-right: -.3em; }
@media (max-width: 1000px) { .logo { font-size: 18px; letter-spacing: .22em; margin-right: 0; } }
@media (max-width: 380px) { .logo { font-size: 16px; letter-spacing: .16em; } }
/* loại hình tiếng Anh dưới tên album */
.st-type { margin: -2px 0 8px; font: 500 10.5px/1.5 var(--f-ui); letter-spacing: .26em; text-transform: uppercase; }
/* câu tuyên ngôn trên nền đen */
.mani { background: #0e0e0e; color: #f3f1ec; }
.mani-in { padding-block: clamp(90px, 13vw, 200px); text-align: center; }
.mani .lbl { color: #a9a6a0; margin-bottom: clamp(28px, 4vw, 48px); letter-spacing: .26em; }
.mani-t { max-width: 22ch; margin: 0 auto; font: 400 clamp(32px, 4.6vw, 72px)/1.18 'Cormorant Garamond', Georgia, serif; letter-spacing: .02em; text-transform: uppercase; text-wrap: balance; }
.mani-k { margin: clamp(32px, 4vw, 56px) 0 0; font: italic 400 clamp(17px, 1.5vw, 21px)/1.4 'Cormorant Garamond', Georgia, serif; color: #a9a6a0; }
/* signature work trên nền đen */
.fav.dark { background: #0e0e0e; color: #f1f1f1; padding-top: clamp(70px, 9vw, 140px); }
.mani + .fav.dark { border-top: 1px solid #222; }
.fav.dark .muted, .fav.dark .st-type { color: #a9a9a9; }
.fav.dark .story-img { background: #1b1b1b; }
.fav.dark .btn { color: #f1f1f1; border-color: rgba(255,255,255,.7); }
.fav.dark .btn:hover { background: #f1f1f1; color: #111; }
.fav.dark .sec-h h2 { font-family: 'Cormorant Garamond', Georgia, serif; font-weight: 400; font-size: clamp(34px, 4vw, 60px); }
/* showreel tràn màn hình */
.reel { position: relative; min-height: min(100svh, 860px); display: flex; align-items: center; justify-content: center; color: #fff; overflow: hidden; background: #111; }
.reel-bg { position: absolute; inset: 0; }
.reel-bg img { width: 100%; height: 100%; object-fit: cover; object-position: var(--p, 50% 50%); }
.reel-shade { position: absolute; inset: 0; background: rgba(0,0,0,.42); }
.reel-in { position: relative; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 18px; padding-block: 100px; }
.reel .lbl { letter-spacing: .3em; opacity: .9; }
.reel h2 { font: 400 clamp(40px, 5.4vw, 84px)/1.05 'Cormorant Garamond', Georgia, serif; letter-spacing: .06em; text-transform: uppercase; }
.reel p.serif { font-style: italic; font-size: 18px; margin: 0 0 18px; opacity: .9; }
.reel-play { position: relative; width: 96px; height: 96px; margin: 10px 0; }
.reel-play .vid-play { width: 96px; height: 96px; margin: -48px 0 0 -48px; transition: transform .4s, background-color .3s; }
.reel-play .vid-play::after { left: 40px; top: 33px; border-left-width: 24px; border-top-width: 15px; border-bottom-width: 15px; }
.reel-play:hover .vid-play { transform: scale(1.08); background: rgba(255,255,255,.12); }

/* ───────── cảm nhận: trích nguyên văn, tối giản ───────── */
.ts-q { display: block; font: 400 clamp(64px, 7vw, 110px)/.6 'Cormorant Garamond', Georgia, serif; color: var(--muted); opacity: .55; height: .45em; }
.ts-item.noimg { grid-template-columns: 1fr; max-width: 920px; margin: 0 auto; text-align: center; }
.ts-item.noimg blockquote { margin-top: 18px; }
.ts-item.noimg .ts-by { grid-column: 1; text-align: center; font: 600 12px/1.6 var(--f-ui); letter-spacing: .2em; text-transform: uppercase; margin-top: clamp(28px, 3.4vw, 48px); }
.ts:has(.noimg) .ts-lbl { margin-left: 0; text-align: center; }
.ts:has(.noimg) .ts-nav { margin: 30px auto 0; }
.rfs { display: flex; flex-direction: column; gap: clamp(64px, 8vw, 120px); padding-bottom: clamp(70px, 9vw, 140px); }
.rf { max-width: 860px; margin: 0 auto; text-align: center; }
.rf-t { margin-top: 18px; font: 300 clamp(18px, 1.55vw, 22px)/1.85 var(--f-head); text-align: left; }
.rf-t p { margin-bottom: 1.1em; }
.rf-by { display: flex; flex-direction: column; align-items: center; gap: 6px; margin: clamp(28px, 3vw, 44px) 0 0; }
.rf-by .lbl { letter-spacing: .2em; }
.rf-by .serif { font-size: 15px; }
.rfs + .rv-g { border-top: 1px solid var(--line); padding-top: clamp(70px, 9vw, 140px); }
.rv-d { font-size: 14px; margin-top: 4px; }

/* ───────── trích dẫn lớn kiểu De Rossa (trang Giới thiệu) ───────── */
.pq { --pq-bg: #f7f5f0; --pq-fg: #555; position: relative; background: var(--pq-bg); overflow: hidden; }
[data-scheme^="dark"] .pq { --pq-bg: var(--soft); --pq-fg: var(--fg); }
.pq-in { position: relative; z-index: 1; max-width: 1180px; margin: 0 auto; padding-block: clamp(70px, 9vw, 140px); text-align: center; }
.pq-intro { max-width: 860px; margin: 0 auto clamp(48px, 7vw, 110px); font: 400 clamp(15px, 1.2vw, 18px)/1.6 var(--f-ui); color: var(--fg); }
.pq-intro em { font-style: italic; font-family: var(--f-serif); font-size: 1.06em; }
.pq-q { margin: 0 auto; max-width: 19ch; font: 300 clamp(40px, 5.6vw, 92px)/1.18 'Cormorant Garamond', Georgia, serif; color: var(--pq-fg); text-wrap: balance; }
.pq-l, .pq-r { position: absolute; width: clamp(120px, 15vw, 260px); }
.pq-l { left: 0; top: 18%; transform: translateX(-38%); }
.pq-r { right: 0; top: 6%; transform: translateX(42%); }
.pq-l img, .pq-r img { width: 100%; aspect-ratio: 3 / 4.4; object-fit: cover; filter: grayscale(1) contrast(1.05); }
@media (max-width: 800px) {
  .pq-l, .pq-r { display: none; }
  .pq-q { max-width: 12ch; }
}

/* phim tự lưu: video nền showreel (hiện dần khi đã chạy) và video trong khung xem */
.reel-v { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 1.2s ease; }
.reel-v.on { opacity: 1; }
.vm-box video { position: absolute; inset: 0; width: 100%; height: 100%; background: #000; }

/* 09/11: chỉ còn 2 font. Chữ lớn (tiêu đề, trích dẫn): Cormorant Garamond có chân.
   Chữ nhỏ, nút, menu, đoạn văn: Be Vietnam Pro. Cormorant nhỏ mắt hơn nên tiêu đề được nhích cỡ lên. */
h1, h2, h3 { font-weight: 400; letter-spacing: 0; }
.ts blockquote, .ts-by, .pr-lt, .fq summary, .vid figcaption, .vm-t, .pn-t, .more-t, .rf-t { font-weight: 400; }
.hero-h { font-size: clamp(48px, 6.2vw, 104px); line-height: 1.04; max-width: 17ch; }
.intro-h { font-size: clamp(36px, 4.4vw, 72px); }
.sec-h h2, .facts-h { font-size: clamp(36px, 4.4vw, 68px); }
.phead h1, .sv-top h1, .ct-top h1, .wk-top h1, .steps-h { font-size: clamp(40px, 5vw, 84px); }
.ab-h { font-size: clamp(42px, 5.6vw, 96px); }
.cta h2 { font-size: clamp(42px, 5.6vw, 92px); }
.story h3 { font-size: clamp(30px, 2.8vw, 44px); }
.tile h3, .card h3, .fact h3 { font-size: clamp(28px, 2.6vw, 40px); }
.ts blockquote { font-size: clamp(24px, 2.5vw, 38px); }
.rf-t { font-size: clamp(20px, 1.7vw, 24px); line-height: 1.7; }
.fq summary { font-size: clamp(23px, 2.1vw, 31px); }
.vid figcaption { font-size: clamp(23px, 2.1vw, 31px); }
/* câu nghiêng: dùng Cormorant nghiêng thay cho chữ có chân cũ */
.al-l, .big-l, .reel p.serif, .pq-intro em { font-family: 'Cormorant Garamond', Georgia, serif; font-style: italic; font-weight: 400; }
.al-l { font-size: clamp(20px, 1.8vw, 26px); }
.big-l { font-size: 20px; }
.reel p.serif { font-size: 22px; }
.pq-intro em { font-size: 1.22em; }
@media (max-width: 760px) {
  .hero-h { font-size: clamp(44px, 12vw, 62px); }
  .tile h3 { font-size: 25px; }
}
.al-hin h1 { font: 400 clamp(36px, 4.6vw, 70px)/1.08 var(--f-head); letter-spacing: .08em; }